狼爱上狸

我胡汉三又回来了

genesis.json的问题

以前的genesis.json的文件差不多是这样的:
    {
      "config": {
            "chainId": 10,
            "homesteadBlock": 0,
            "eip155Block": 0,
            "eip158Block": 0
        },
      "alloc"      : {},
      "coinbase"   : "0x0000000000000000000000000000000000000000",
      "difficulty" : "0x00000002",
      "extraData"  : "",
      "gasLimit"   : "0x2fefd8",
      "nonce"      : "0x0000000000000042",
      "mixhash"    : "0x0000000000000000000000000000000000000000000000000000000000000000",
      "parentHash" : "0x0000000000000000000000000000000000000000000000000000000000000000",
      "timestamp"  : "0x00"
    }
用这个创世块的描述文件初始化时,出现错误:
Fatal: Failed to write genesis block: unsupported fork ordering: eip150Block not enabled, but eip155Block enabled at 0
百度吧,没有一个解决办法。
后来用Puppeth命令创建json文件,并做了修改,如下所示:
{
"config": {
"chainId": 666,
"homesteadBlock": 0,
"eip150Block": 0,
"eip150Hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"eip155Block": 0,
"eip158Block": 0,
"byzantiumBlock": 0,
"constantinopleBlock": 0,
"petersburgBlock": 0,
"istanbulBlock": 0,
"ethash": {}
},
"nonce": "0x0",
"timestamp": "0x5ddf8f3e",
"extraData": "0x0000000000000000000000000000000000000000000000000000000000000000",
"gasLimit": "0x47b760",
"difficulty": "0x00002",
"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"coinbase": "0x0000000000000000000000000000000000000000",
"alloc": { }
},
"number": "0x0",
"gasUsed": "0x0",
"parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
}



初始化:
geth --identity "MyEth" --rpc --rpcport "8545" --rpccorsdomain "*" --datadir gethdata --port "30303" --nodiscover --rpcapi "db,eth,net,personal,web3" --networkid 1999 init genesis.json
控制台:
geth --identity "MyEth" --rpc --rpcport "8545" --rpccorsdomain "*" --datadir gethdata --port "30303" --nodiscover --rpcapi "db,eth,net,personal,web3" --networkid 1999 --dev.period 1 console
建立用户:
>personal.newAccount();
挖矿:
miner.start();
终于顺利挖到了人生第一桶金。

posted on 2019-11-28 19:15 狼爱上狸 阅读(1635) 评论(0)  编辑  收藏 所属分类: Blockchain


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